4.20.4 - logout-dialog: Do not create multiple dialogs - startxfce4: Add support for OpenBSD to kbd layout detection on wayland - portals: Add gnome-keyring as Secret provider - startxfce4: Prioritize XKBLAYOUT over KEYMAP for kbd layout on wayland - manager: Avoid use-after-free in idle function - labwc: Let amixer use system default mixer